Zoekresultaten - 314 results
Shigellosis outbreak linked to canteen-food consumption in a public institution: a matched case-control study36545
im implement institution interval intervention IS isolation & purification journal Laboratories Laboratory-confirmed Logistic Models Male measure measures microbiology middle aged Morocco ...
The importance of sample size in the determination of a flock-level antimicrobial resistance profile for Escherichia coli in broilers.
sampling strategy for the determination of herd-specific antimicrobial resistance profiles. However, the multitude of prevalences measured at the same time as well as the presence of variation both at the ...
Worldwide burden of cervical cancer in 2008.
impact of existing preventive measures and to define priorities for the future. MATERIALS AND METHODS: Best estimates on cervical cancer incidence and mortality are presented using recently compiled data ...
Development and inter-laboratory validation study of an improved new real-time PCR assay with internal control for detection and laboratory diagnosis of African swine fever virus.
150 samples from uninfected pigs and wild boar from ASF-free areas. Measured on the total of 431 tested samples, the positive deviation of the new assay reaches 21% or 26% compared to PCR and real-time ...
Influenza A/H1N1 vaccine in patients treated by kidney transplant or dialysis: a cohort study36521
Kidney Failure,Chronic Kidney Transplantation Luminex Male measurement measurements middle aged objectives ODDS RATIO p pandemic PARTICIPANTS Patient patients Polysorbates POPULATION Populations prevalence ...
Toxicokinetics of cocaine and metabolites in a body-packer becoming symptomatic.
concentration of cocaine, benzoylecgonine (BZE) and ecgonine methyl ester (EME) was determined 1 h after symptoms onset, during surgery and postoperative period. The measured peak value at 1 h was 594 ng/ml for ...
Methodologies for Salmonella enterica subsp. enterica subtyping: gold standards and alternatives.
issues. At the same time, accredited diagnostics have become increasingly generalized, imposing stringent methodological requirements in terms of traceability and measurability. In these new contexts, the ...
Is individual educational level related to end-of-life care use? Results from a nationwide retrospective cohort study in Belgium.
Casteren Source: J Palliat Med, Volume 14, Issue 10, p.1135-41 (2011) Keywords: ADOLESCENT Adult Aged Aged, 80 and over Attitude to Death Belgium Child Child, Preschool Educational Measurement Educational ...
Measurement of systemic and local respiratory cell-mediated immunity after influenza infection in chickens.
measurement. Health Topics: Animal health Category: A1 FOS Classification: 4.03 Veterinary science ...
A fast ultra high pressure liquid chromatographic method for qualification and quantification of pharmaceutical combination preparations containing paracetamol, acetyl salicylic acid and/or antihistaminics.
mm, 1.7 μm) with a gradient using an ammonium acetate buffer pH 4.0 as aqueous phase and methanol as organic modifier. The obtained method was fully validated based on its measurement uncertainty ...